CA2358709C - Optical sensor with planar wall - Google Patents
Optical sensor with planar wall Download PDFInfo
- Publication number
- CA2358709C CA2358709C CA002358709A CA2358709A CA2358709C CA 2358709 C CA2358709 C CA 2358709C CA 002358709 A CA002358709 A CA 002358709A CA 2358709 A CA2358709 A CA 2358709A CA 2358709 C CA2358709 C CA 2358709C
- Authority
- CA
- Canada
- Prior art keywords
- emitters
- radiation
- lens
- banknote
- receiver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 35
- 230000005855 radiation Effects 0.000 claims abstract description 67
- 230000037361 pathway Effects 0.000 claims abstract description 23
- 238000012216 screening Methods 0.000 claims description 2
- 230000005693 optoelectronics Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 208000032366 Oversensing Diseases 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 101100323108 Mus musculus Amot gene Proteins 0.000 description 1
- 241000610397 Scarus Species 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
- G07D7/12—Visible light, infrared or ultraviolet radiation
- G07D7/121—Apparatus characterised by sensor details
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Image Input (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CA1999/000116 WO2000049582A1 (en) | 1999-02-17 | 1999-02-17 | Optical sensor with planar wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2358709A1 CA2358709A1 (en) | 2000-08-24 |
| CA2358709C true CA2358709C (en) | 2005-08-02 |
Family
ID=4173352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002358709A Expired - Fee Related CA2358709C (en) | 1999-02-17 | 1999-02-17 | Optical sensor with planar wall |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1153371B1 (es) |
| JP (1) | JP2002537616A (es) |
| AU (1) | AU772395B2 (es) |
| CA (1) | CA2358709C (es) |
| DE (1) | DE69902948T2 (es) |
| ES (1) | ES2183511T3 (es) |
| WO (1) | WO2000049582A1 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO315264B1 (no) | 2001-01-23 | 2003-08-11 | Tomra Systems Asa | Deteksjonssystem |
| JP5614957B2 (ja) * | 2009-08-19 | 2014-10-29 | 日本金銭機械株式会社 | 紙葉類鑑別用光学センサ装置 |
| JP5702480B2 (ja) * | 2014-02-10 | 2015-04-15 | 日本金銭機械株式会社 | 紙葉類鑑別用光学センサ装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2932962C2 (de) * | 1979-08-14 | 1982-04-08 | GAO Gesellschaft für Automation und Organisation mbH, 8000 München | Verfahren zur Prüfung des Verschmutzungsgrades von Aufzeichnungsträgern, insbesondere von Banknoten |
| GB2093179B (en) * | 1981-02-17 | 1984-09-19 | De La Rue Syst | Measuring opacity and detecting holes in sheet |
| GB8311795D0 (en) * | 1983-04-29 | 1983-06-02 | De La Rue Syst | Detecting luminescent security features |
| ES2103330T3 (es) * | 1991-10-14 | 1997-09-16 | Mars Inc | Dispositivo para el reconocimiento optico de documentos. |
-
1999
- 1999-02-17 ES ES99904648T patent/ES2183511T3/es not_active Expired - Lifetime
- 1999-02-17 DE DE69902948T patent/DE69902948T2/de not_active Expired - Lifetime
- 1999-02-17 WO PCT/CA1999/000116 patent/WO2000049582A1/en active IP Right Grant
- 1999-02-17 JP JP2000600246A patent/JP2002537616A/ja active Pending
- 1999-02-17 EP EP99904648A patent/EP1153371B1/en not_active Expired - Lifetime
- 1999-02-17 CA CA002358709A patent/CA2358709C/en not_active Expired - Fee Related
- 1999-02-17 AU AU25061/99A patent/AU772395B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP1153371B1 (en) | 2002-09-11 |
| WO2000049582A1 (en) | 2000-08-24 |
| CA2358709A1 (en) | 2000-08-24 |
| DE69902948T2 (de) | 2003-05-22 |
| ES2183511T3 (es) | 2003-03-16 |
| JP2002537616A (ja) | 2002-11-05 |
| EP1153371A1 (en) | 2001-11-14 |
| AU2506199A (en) | 2000-09-04 |
| AU772395B2 (en) | 2004-04-29 |
| DE69902948D1 (de) | 2002-10-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2565470C2 (ru) | Измерительно-преобразовательное устройство для спектрально-разрешенного сканирования ценных документов и соответствующий способ | |
| KR100279234B1 (ko) | 유가증서식별장치의광학검출유니트및유가증서광학검출방법 | |
| RU2534946C2 (ru) | Измерительно - преобразовательное устройство для спектрально-разрешенного сканирования ценных документов и соответствующий способ | |
| US8177046B2 (en) | Method and apparatus for validating bank notes | |
| US4710627A (en) | Method and an apparatus for determining the genuineness of a security blank | |
| US7623244B2 (en) | Apparatus for examining documents | |
| EP1239423B1 (en) | Bill validator | |
| CN107576394B (zh) | 用于限定对光谱仪的入射角的装置和运行该装置的方法 | |
| US6163034A (en) | Optical sensor with planar wall | |
| EP1415188B1 (en) | Document validator subassembly | |
| AU2002327420A1 (en) | Document validator subassembly | |
| CA2358709C (en) | Optical sensor with planar wall | |
| CA2700971C (en) | Document validator subassembly | |
| US5815272A (en) | Filter for laser gaging system | |
| JP2004506992A (ja) | 紙幣スキャン用導波路付きスキャナ | |
| JPH07146115A (ja) | 光センサ | |
| JPH11258044A (ja) | 光センサ | |
| JPH05332951A (ja) | 光センサ | |
| JP2001216549A (ja) | 硬貨判別装置 | |
| JPS607414A (ja) | 光センサアツセンブリ |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20140218 |